
PROX Forged Piston - Ref. 01.1414.A
Designed for tuning and rebuilding, this PROX piston is forged from a specific aluminum alloy to reduce friction and ensure durability suitable for motocross and roadster use. Its finish and tolerances meet the requirements of modern 450 cc engines, providing a reliable base for your top-end.
This piston is aimed at riders looking for a robust component for top-end work: boring, replacement after wear, or engine tuning. The choice of a forged part minimizes deformation under load and facilitates machining during a boring process. Particularly suitable for the displacements and architectures associated with the models listed below.
Compatibility (examples):
Manufacturer reference: 01.1414.A. Please check the diameter and oversize letter before ordering to ensure the exact fit in your cylinder.